I don't understand what would be the actions of the Apache with this config : - Pragma/Cache-Management has the exact same role therefore you provide them with 2 differents configs. It is weird. - no-store suggest the ressource really should not be cached. So how can it's revalidated ? Puede https://socialbaskets.com/story6638287/an-unbiased-view-of-%E3%82%AA%E3%83%B3%E3%83%A9%E3%82%A4%E3%83%B3%E3%82%AB%E3%82%B8%E3%83%8E-%E3%83%93%E3%83%83%E3%83%88%E3%82%B3%E3%82%A4%E3%83%B3